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O'Hare Intl

$126+ Cheap flights from Atlantic City (ACY) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — ORD
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Atlantic City to O'Hare Intl

Cheapest flights from Atlantic City to O'Hare Intl
Explore the most affordable flight options available from Atlantic City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:55 am
ACY
-
ORD
1 stop28h 25m
Multiple Airlines
Tue 9/297:11 am
ORD
-
ACY
1 stop28h 34m
Multiple Airlines
Deal found 7/25$268
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:55 am
ACY
-
ORD
1 stop28h 25m
Multiple Airlines
Wed 9/163:50 pm
ORD
-
ACY
2 stops18h 13m
Multiple Airlines
Deal found 7/25$284
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:31 pm
ACY
-
ORD
1 stop19h 53m
Multiple Airlines
Sun 11/157:50 am
ORD
-
ACY
1 stop10h 51m
Multiple Airlines
Deal found 7/27$350
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:55 am
ACY
-
ORD
1 stop28h 25m
Multiple Airlines
Mon 9/216:20 am
ORD
-
ACY
2 stops11h 31m
Multiple Airlines
Deal found 7/27$371
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:45 pm
ACY
-
ORD
1 stop11h 14m
Multiple Airlines
Sun 9/207:11 am
ORD
-
ACY
1 stop27h 24m
Multiple Airlines
Deal found 7/27$384
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:22 am
ACY
-
ORD
2 stops10h 46m
Multiple Airlines
Thu 8/208:05 am
ORD
-
ACY
1 stop24h 50m
Multiple Airlines
Deal found 7/28$433
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:39 pm
ACY
-
ORD
2 stops30h 29m
Multiple Airlines
Wed 8/195:59 pm
ORD
-
ACY
1 stop17h 06m
Multiple Airlines
Deal found 7/24$440
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:42 pm
ACY
-
ORD
1 stop10h 28m
Multiple Airlines
Mon 8/175:30 pm
ORD
-
ACY
2 stops42h 15m
Multiple Airlines
Deal found 7/24$475

Find flight deals from Atlantic City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Atlantic City (ACY) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$327
Provider with most accurate pricing for Atlantic City-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Atlantic City-Chicago O'Hare Intl flights.
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From Atlantic City to Chicago O'Hare Intl
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One-way flight from Atlantic City to Chicago O'Hare Intl
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Highest demand for flights based on searches. 16% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlantic City to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Atlantic City to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 9/11

11:55 am-3:20 pm

1 stop28h 25m

Chicago O'Hare Intl

Wed 9/16

3:50 pm-11:03 am

2 stops18h 13m

$284

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 9/25

7:31 pm-11:51 am

2 stops17h 20m

Chicago O'Hare Intl

Tue 9/29

7:11 am-12:45 pm

1 stop28h 34m

$347

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Thu 9/17

12:45 pm-10:59 pm

1 stop11h 14m

Chicago O'Hare Intl

Sun 9/20

7:11 am-11:35 am

1 stop27h 24m

$384

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Wed 8/19

10:22 am-8:08 pm

2 stops10h 46m

Chicago O'Hare Intl

Thu 8/20

8:05 am-9:55 am

1 stop24h 50m

$433

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Thu 8/13

1:42 pm-11:10 pm

1 stop10h 28m

Chicago O'Hare Intl

Mon 8/17

5:30 pm-12:45 pm

2 stops42h 15m

$475

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Thu 8/13

1:42 pm-11:10 pm

1 stop10h 28m

Chicago O'Hare Intl

Wed 8/19

5:59 pm-5:30 pm

2 stops22h 31m

$490
Quickest round-trip

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Mon 8/17

2:39 pm-11:10 pm

1 stop9h 31m

Chicago O'Hare Intl

Wed 8/19

5:59 pm-12:05 pm

1 stop17h 06m

$496

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 8/7

2:39 pm-11:10 pm

1 stop9h 31m

Chicago O'Hare Intl

Mon 8/17

5:30 pm-12:45 pm

2 stops42h 15m

$524
Cheapest one-way
Quickest one-way

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Thu 10/15

8:31 pm-3:26 pm

1 stop19h 55m

$126

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 10/16

4:34 pm-1:16 pm

1 stop21h 42m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Atlantic City to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlantic City to O'Hare Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlantic City-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlantic City-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlantic City-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlantic City-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlantic City-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlantic City to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Atlantic City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Atlantic City to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlantic City to Chicago O'Hare Intl?

    Atlantic City (ACY) is the airport you will fly out of if you book a flight from Atlantic City to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Atlantic City; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Atlantic City airport to Chicago O'Hare Intl. It is only a 10.5 mi journey to Atlantic City (ACY) from Atlantic City’s city center.

  • Can I find deals for flights from Atlantic City to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Atlantic City to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlantic City to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlantic City to O'Hare Intl.

  • Can I find deals for business class flights from Atlantic City to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Atlantic City to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Benton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Delavan
Oakbrook Terrace
Gurnee
South Holland
Libertyville
Orland Park
Hoffman Estates
Beloit
Downers Grove
Rockford
Aurora
Racine
Great Lakes
Janesville

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